Global Patent Index - EP 1442851 B1

EP 1442851 B1 20051012 - Matrix for cutting and creasing, method for its manufacture, its use and machine equipped with the matrix

Title (en)

Matrix for cutting and creasing, method for its manufacture, its use and machine equipped with the matrix

Title (de)

Stanz- und Rill-Gegendruckplatte und Verfahren zu deren Herstellung und Gebrauch sowie damit ausgestattete Maschine

Title (fr)

Matrice pour la coupe et le rainurage, méthode pour sa manufacture, son usage et machine équipée d'une telle matrice

Publication

EP 1442851 B1 (DE)

Application

EP 03028539 A

Priority

DE 10303178 A

Abstract (en)

[origin: EP1442851A1] The back pressure plate (4), made from aluminum, has a hard anodized surface layer (10) having sufficient thickness and hardness, with grooves (9) formed at predetermined portions of the plate. Independent claims are also included for the following: (a) a technique for fabrication of a back pressure plate; (b) a printing machine; and (c) a technique for punching grooves on a substrate.

IPC 1-7

B26F 1/44; B31B 1/25

IPC 8 full level

B26D 1/40 (2006.01); B23P 15/40 (2006.01); B26D 7/20 (2006.01); B26F 1/38 (2006.01); B26F 1/44 (2006.01); B31B 50/25 (2017.01); B41G 7/00 (2006.01)

CPC (source: EP)

B23P 15/40 (2013.01); B26D 7/20 (2013.01); B26F 1/44 (2013.01); B31F 1/10 (2013.01); B41F 19/008 (2013.01); B41G 7/00 (2013.01); B26D 2007/202 (2013.01); B26F 2001/4445 (2013.01); B31B 50/254 (2017.08); B31B 50/256 (2017.08)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1442851 A1 20040804; EP 1442851 B1 20051012; AT 306377 T 20051015; DE 10303178 A1 20040729; DE 50301352 D1 20060223; JP 2004230547 A 20040819; JP 4699700 B2 20110615; US 2004214703 A1 20041028

DOCDB simple family (application)

EP 03028539 A 20031211; AT 03028539 T 20031211; DE 10303178 A 20030128; DE 50301352 T 20031211; JP 2004017111 A 20040126; US 76659304 A 20040128